Struct cdrs::types::decimal::Decimal

pub struct Decimal {
    pub unscaled: i64,
    pub scale: u32,
}

Cassandra Decimal type

Fields

unscaled: i64

scale: u32

Methods

impl Decimal

pub fn new(unscaled: i64, scale: u32) -> Self

pub fn as_plain(&self) -> f64

Method that returns plain f64 value.

Trait Implementations

impl Clone for Decimal

fn clone(&self) -> Decimal

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Decimal

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<f32> for Decimal

fn from(f: f32) -> Decimal

Performs the conversion.

impl From<f64> for Decimal

fn from(f: f64) -> Decimal

Performs the conversion.

impl From<i16> for Decimal

fn from(i: i16) -> Self

Performs the conversion.

impl From<i32> for Decimal

fn from(i: i32) -> Self

Performs the conversion.

impl From<i64> for Decimal

fn from(i: i64) -> Self

Performs the conversion.

impl From<i8> for Decimal

fn from(i: i8) -> Self

Performs the conversion.

impl From<u16> for Decimal

fn from(i: u16) -> Self

Performs the conversion.

impl From<u8> for Decimal

fn from(i: u8) -> Self

Performs the conversion.

impl FromCDRS for Decimal

fn from_cdrs<T>(cdrs_type: T) -> CDRSResult<Option<Self>> where
    Self: Sized,
    T: AsRustType<Self> + Sized, 

fn from_cdrs_r<T>(cdrs_type: T) -> CDRSResult<Self> where
    Self: Sized,
    T: AsRustType<Self> + Sized, 

impl FromCDRSByName for Decimal

fn from_cdrs_by_name<T>(cdrs_type: &T, name: &str) -> CDRSResult<Option<Self>> where
    Self: Sized,
    T: ByName + IntoRustByName<Self> + Sized, 

fn from_cdrs_r<T>(cdrs_type: &T, name: &str) -> CDRSResult<Self> where
    Self: Sized,
    T: ByName + IntoRustByName<Self> + Sized + Debug, 

impl Into<Bytes> for Decimal

fn into(self) -> Bytes

Performs the conversion.

impl IntoBytes for Decimal

fn into_cbytes(&self) -> Vec<u8>

It should convert a struct into an array of bytes.

impl IntoRustByIndex<Decimal> for Row

fn get_by_index(&self, index: usize) -> Result<Option<Decimal>>

fn get_r_by_index(&self, index: usize) -> CDRSResult<R>

impl IntoRustByIndex<Decimal> for Tuple

fn get_by_index(&self, index: usize) -> Result<Option<Decimal>>

fn get_r_by_index(&self, index: usize) -> CDRSResult<R>

impl IntoRustByName<Decimal> for Row

fn get_by_name(&self, name: &str) -> Result<Option<Decimal>>

fn get_r_by_name(&self, name: &str) -> CDRSResult<R>

impl IntoRustByName<Decimal> for UDT

fn get_by_name(&self, name: &str) -> Result<Option<Decimal>>

fn get_r_by_name(&self, name: &str) -> CDRSResult<R>

impl PartialEq<Decimal> for Decimal

fn eq(&self, other: &Decimal) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Decimal) -> bool

This method tests for !=.

impl StructuralPartialEq for Decimal